On October 5, 2015, Rock Radio Scrapbook began
offering airchecks in MP3 format after presenting them exclusively in Real Audio
since 1999. The project of converting the entire site to MP3 was completed on
June 28, 2016, and the site is now offered in both Real Audio and MP3. Starting
with the issue of December 31, 2017 new exhibits were only offered in MP3
format.